Mystery + Riddle = X

1 The Strongest Man 2 The First Two-Factor Transformation 3 I Am Justice!! 4 Persuading Love!! 5 Orders to Capture!! 6 My Flower 7 The Second Model Arrives 8 Getting Angry Over Tofu 9 A Bee's Madness!! 10 We're Friends, Right? 11 Mixer Fuel 12 A Thousand People Slashing Off Makeup 13 A Team Dissolving 14 The Double-cross's Double-cross's Double-cross 15 The Illustrious Monster Doctor!? 16 Emergency Storm 17 Revived Memories!! 18 Farewell, Gon 19 Wealthy Scorpion 20 Right, Jiiya? 21 VS Kuwagata 22 A Special Edition Birth 23 Mystery + Riddle = X 24 The Ramen Path 25 Treated to a Criminal Investigation 26 Love's Violent Earthquake 27 I'm a Murderer!? 28 How!? The End of a Life 29 The Dark Kitchen 30 Miso Soup Ascension 31 The Shocking Reality 32 A Mystery to Be Solved!! 33 The Budding Vice Commander 34 Super Evolution 35 The Hell Brothers 36 The Red Shoes Running Wild 37 The School's Ghost Story 38 My Little Sister's in Danger 39 A Formidable Opponent, Black Kabuto 40 The Greatest, Sorrowful Battle 41 The Strongest Will Lose 42 The Most Evil VS The Most Frightening 43 I Am Targeting Myself 44 What It Means to Live 45 A Big Xmas Earthquake 46 Farewell, Tsurugi!! 47 Plunging Into the Last Chapter 48 Tendou Must Die!! 49 The Path of Heaven